Rows: 32,191
Columns: 15
$ `WHO Region` <chr> "Eastern Mediterranean Region…
$ ISO3 <chr> "AFG", "ALB", "ALB", "ALB", "…
$ `WHO Country Name` <chr> "Afghanistan", "Albania", "Al…
$ `City or Locality` <chr> "Kabul", "Durres", "Durres", …
$ `Measurement Year` <dbl> 2019, 2015, 2016, 2015, 2016,…
$ `PM2.5 (μg/m3)` <dbl> 119.77, NA, 14.32, NA, NA, NA…
$ `PM10 (μg/m3)` <dbl> NA, 17.65, 24.56, NA, NA, NA,…
$ `NO2 (μg/m3)` <dbl> NA, 26.63, 24.78, 23.96, 26.2…
$ `PM25 temporal coverage (%)` <dbl> 18, NA, NA, NA, NA, NA, NA, N…
$ `PM10 temporal coverage (%)` <dbl> NA, NA, NA, NA, NA, NA, NA, N…
$ `NO2 temporal coverage (%)` <dbl> NA, 83.96119, 87.93260, 97.85…
$ Reference <chr> "U.S. Department of State, Un…
$ `Number and type of monitoring stations` <chr> "NA", "NA", "NA", "NA", "NA",…
$ `Version of the database` <dbl> 2022, 2022, 2022, 2022, 2022,…
$ Status <lgl> NA, NA, NA, NA, NA, NA, NA, N…